Results 91 to 100 of about 72,144 (311)

On the Average Value of Arithmetic Functions [PDF]

, 1948
Richard Bellman
openalex   +1 more source

An Automated Micro‐Immunobeads‐Based Electromagnetic Operation System (MEMOs) for Blood Testing of Alzheimer's Disease

Advanced Science, EarlyView.
This work presents an automated and accessible point‐of‐care device, MEMOs, for the detection of exosomal Aβ42 protein, a potential blood biomarker for Alzheimer’s disease. MEMOs, with its automated operation workflow, minimizes hands‐on time and maintains high sensitivity in diagnosing AD, allowing non‐specialists to conduct tests at home and offering
Xiaoxue Fan, Xinyu Ye, Jiangrui Xu, Tianjiao Mao, Ruotong Zhang, Xinyuan Zhou, Christina C. K. Au Yeung, Chang Li, Raymond Chuen‐Chung Chang, Haisong Lin, Ho Cheung Shum   +10 more
wiley   +1 more source

Nonlinear Triangular Intuitionistic Fuzzy Number and Its Application in Linear Integral Equation

Advances in Fuzzy Systems, 2019
In this paper we introduce the different arithmetic operations on nonlinear intuitionistic fuzzy number (NIFN). All the arithmetic operations are done by max-min principle method which is nothing but the application of interval analysis.
Sankar Prasad Mondal, Adrijit Goswami, Sujit Kumar De   +2 more
doaj   +1 more source

Arithmetical equivalents for a remarkable identity between theta functions [PDF]

, 1922
E. T. Bell
openalex   +1 more source

A kinematically Bifurcated Metamaterial for Integrated Logic Operation and Computing

Advanced Science, EarlyView.
A family of 2n‐side kinematic polygonal modules with n decoupled inputs and 2n extreme configurations via kinematic bifurcation is proposed. It allows integrating seven basic logic gates on a quadrilateral module. Moreover, a minimized Parallel Computing Sum of Products function is developed, enabling all 2‐bit arithmetic (including division ...
Kaili Xi, Jingsong Wei, Xiao Zhang, Jiayao Ma, Zhong You, Changqing Chen, Yan Chen   +6 more
wiley   +1 more source

Forecasting the Number of Passengers on Hungarian Railway Routes Using a Similarity and Fuzzy Arithmetic-Based Inference Method

Mathematics
In this study, we present a similarity and fuzzy arithmetic-based fuzzy inference method and show how effectively it can be used to forecast the number of passengers on a railway route.
Marcell Fetter, Tamás Jónás
doaj   +1 more source

Bernoulli's Numbers and Certain Arithmetic Quotient Functions [PDF]

, 1945
H. S. Vandiver
openalex   +1 more source

d‐Electron Asymmetry‐Driven CN Coupling on Heteronuclear Dual‐Atom Catalysts for Sustainable Urea Electrosynthesis

Advanced Science, EarlyView.
Electrochemical urea synthesis is a promising route to sustainable nitrogen chemistry. This study combines quantum simulations and interpretable machine learning to uncover how dual‐metal atomic sites promote C‐N bond formation. Key catalysts are identified, and a simple electronic descriptor is built, offering design rules for next‐generation ...
Zaifu Jiang, Jingjing Wang, Dingmei Zhang, Panlong Kong, Xiaotao Zhang   +4 more
wiley   +1 more source

Asymptotic Formulas for Some Arithmetic Functions [PDF]

, 1958
P. Erdős
openalex   +1 more source

Transport Resistance Dominates the Fill Factor Losses in Record Organic Solar Cells

Advanced Energy Materials, EarlyView.
Organic photovoltaics are a promising solar cell technology, but even the record devices with 20% efficiency have significant fill factor losses due to low active layer conductivities. In this Perspective, the authors describe the origin of these losses, discuss experimental methods for their quantification, and explain how to minimize them to optimize
Chen Wang, Roderick C. I. MacKenzie, Uli Würfel, Dieter Neher, Thomas Kirchartz, Carsten Deibel, Maria Saladina   +6 more
wiley   +1 more source